<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script src="https://unpkg.com/vue@next"></script>
<div id="app">
    <component-b></component-b>
</div>
<script type="module">
    import ComponentB from "./components/ComponentB.js";
    const vueOpt = {
        data(){
            return {

            }
        },

        components: {
            ComponentB
        }
    }

    Vue.createApp(vueOpt).mount('#app');
</script>
</body>
</html>
